MANUAL POWER GENERATION DEVICE FOR DRIVING ACTUATOR, AND ACTUATOR DRIVE DEVICE

摘要

[Problem to be solved] To expand the application of the manual power generator hitherto limited in application and to reduce the size and weight of the manual power generator. [Solution] The manual power generator of this invention is characterized in that a DC motor (2) capable of acting reversely and a speed increasing mechanism (4) connected with the rotating shaft (3) of the DC motor are respectively housed in a device body (5), that a crank handle connected with the input shaft (6) of the speed increasing mechanism (4) and a power supply cable (8) connected with the power supply side of the DC motor (2) are provided outside the device body (5), and that a connector connectable with the power supply side connector of the DC motor constituting an actuator is provided on the tip side of the power supply cable (8). The speed increasing mechanism (4) is configured as a worm gear mechanism provided with a worm wheel (15) on the crank handle (7) side and a worm (16) as a multiple-threaded screw on the DC motor (2) side, to greatly reduce the size and weight.